Sk Innovation Co., Ltd.

Sk Energy Co., Ltd.

Ju Hoe Kim

Jae Wook Shin

Gyoo Tae Kim

Min Su Koo

Young Bin Seo

Jin Hwan Bang

Min Hoe Yi

Hyeon Hui Lee

Hye Ryun Seo

Ho Jun Song

Sung Kwang Lim

Provided is a method for separating normal paraffin and isoparaffin from raffinates of a benzene, toluene, and xylene (BTX) reforming process including C5 to C8 light naphtha, the method including: a liquid hydrogenation process for removing olefin by feeding raffinates in which hydrogen is dissolved into a reactor filled with a hydrogenation catalyst.

Method for separating normal paraffin and isoparaffin from hydrocarbon oil

Provided is a carbon fuel pneumatic dryer in which synthesis gas generated in a reactor is fed and cooled, including: a feeding part formed as a narrow pipe, via which synthesis gas and carbon fuel are fed; a drying part formed as a pipe having a larger diameter than the feeding part, in which the hot synthesis gas fed via the feeding part is cooled and the moisture content of the carbon fuel is lowered; and a conveying part formed as a pipe having a smaller diameter than the drying part such that the flow velocity of the synthesis gas and the carbon fuel having passed the drying part is increased, wherein the conveying part includes a bend so that the flow direction of the synthesis gas and the carbon fuel is changed.

Pneumatic conveying dryer for carbon fuel

Growing community of inventors

Daejeon, South Korea

Ju Hoe Kim